These Apoc Samurai 3 Custom Minifigures by ExoBrick are amazing, and we love the chest armour, shoulder armour and especially the Samurai helmets!
Samurai headgear, shoulder armor, belt, minigun: Minifig.Cat / Trenchcoat, printed Iron Man head: Christo / Vibroblade: CloneArmyCustoms / TT RRV (vest), knee pads: TinyTactical / Shield (Jin Roh): Hazel / Kama: TLC.
The combination of pieces go really well together and they look great with the Iron Man minifigure head. Finally the minigun looks a bit special too!